Forget Marriage, Bring On the Baby Carriage: 33 Celebrities Who Had Babies Before Rings

In January 2008, superhip unmarried couple Nicole Richie and Joel Madden had their first baby, Harlow Winter Kate. Their little boy, Sparrow James Midnight, came along in September 2009, but it wasn't until 2010 that the parents opted to make it official — with their gorgeous kids serving as flower girl and ring bearer at the wedding.